General
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Target
50a0b1f13ecc693a781b25c0bfb7e32bd4585bf6cc0c45655331df0d8ed03315
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Size
1.5MB
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Sample
240520-w23lssca73
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MD5
4097974a2c514d3b1feacd8749e98c3c
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SHA1
83270abf417c64cc7edfe9270b2b176174d3aca4
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SHA256
50a0b1f13ecc693a781b25c0bfb7e32bd4585bf6cc0c45655331df0d8ed03315
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SHA512
9f1e4a659323d4ef80d82023373d714f137aa94417fd672a932a95aa437ea64c8bde0dee9230188327b77ce1f11946dc6045ccf2dfe55fd02071df4a3d37bd4f
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SSDEEP
49152:XXn4/8uZG3gNtvcAe6q59Q9ITktllPWi9CN:XyG3ceAe6qQyTClleisN
Behavioral task
behavioral1
Sample
50a0b1f13ecc693a781b25c0bfb7e32bd4585bf6cc0c45655331df0d8ed03315.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
amadey
4.20
18befc
http://5.42.96.141
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install_dir
908f070dff
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install_file
explorku.exe
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strings_key
b25a9385246248a95c600f9a061438e1
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url_paths
/go34ko8/index.php
Extracted
amadey
4.20
c767c0
http://5.42.96.7
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install_dir
7af68cdb52
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install_file
axplons.exe
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strings_key
e2ce58e78f631ed97d01fe7b70e85d5e
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url_paths
/zamo7h/index.php
Extracted
risepro
147.45.47.126:58709
Targets
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Target
50a0b1f13ecc693a781b25c0bfb7e32bd4585bf6cc0c45655331df0d8ed03315
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Size
1.5MB
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MD5
4097974a2c514d3b1feacd8749e98c3c
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SHA1
83270abf417c64cc7edfe9270b2b176174d3aca4
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SHA256
50a0b1f13ecc693a781b25c0bfb7e32bd4585bf6cc0c45655331df0d8ed03315
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SHA512
9f1e4a659323d4ef80d82023373d714f137aa94417fd672a932a95aa437ea64c8bde0dee9230188327b77ce1f11946dc6045ccf2dfe55fd02071df4a3d37bd4f
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SSDEEP
49152:XXn4/8uZG3gNtvcAe6q59Q9ITktllPWi9CN:XyG3ceAe6qQyTClleisN
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Adds Run key to start application
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Suspicious use of NtSetInformationThreadHideFromDebugger
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